The move d2 to d4 in chess signifies that the pawn in the d2 square is moved two squares forward to the d4 square. It is a common opening move by White, controlling the center. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
The move d2 to d4 in chess signifies that the pawn in the d2 square is moved two squares forward to the d4 square. It is a common opening move by White, controlling the center.
Some ancient Indian cities were slightly off the Ujjayinī meridian because accurate timekeeping, crucial for measuring longitude, was not as precise in the past. This lack of precision led to small deviations in determining the exact meridian line. https://www.tiwariacademy.com/ncert-solutions-classRead more
Some ancient Indian cities were slightly off the Ujjayinī meridian because accurate timekeeping, crucial for measuring longitude, was not as precise in the past. This lack of precision led to small deviations in determining the exact meridian line.
The Ujjayinī meridian, or madhya rekhā, was significant in ancient India as a reference for astronomical calculations. It passed through Ujjain, a major center for astronomy, and was used in Indian astronomical texts. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
The Ujjayinī meridian, or madhya rekhā, was significant in ancient India as a reference for astronomical calculations. It passed through Ujjain, a major center for astronomy, and was used in Indian astronomical texts.
Varāhamihira, a renowned astronomer, is closely associated with Ujjayinī (modern-day Ujjain). He lived around 1,500 years ago and made significant contributions to Indian astronomy and astrology. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
Varāhamihira, a renowned astronomer, is closely associated with Ujjayinī (modern-day Ujjain). He lived around 1,500 years ago and made significant contributions to Indian astronomy and astrology.
India’s ancient prime meridian was called "madhya rekhā," meaning "middle line." It passed through Ujjayinī (modern-day Ujjain) and served as a reference for astronomical calculations in ancient Indian texts. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
India’s ancient prime meridian was called “madhya rekhā,” meaning “middle line.” It passed through Ujjayinī (modern-day Ujjain) and served as a reference for astronomical calculations in ancient Indian texts.
What does the move d2 to d4 signify in chess?
The move d2 to d4 in chess signifies that the pawn in the d2 square is moved two squares forward to the d4 square. It is a common opening move by White, controlling the center. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
The move d2 to d4 in chess signifies that the pawn in the d2 square is moved two squares forward to the d4 square. It is a common opening move by White, controlling the center.
https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
See lessWhy were some ancient Indian cities slightly off the Ujjayinī meridian?
Some ancient Indian cities were slightly off the Ujjayinī meridian because accurate timekeeping, crucial for measuring longitude, was not as precise in the past. This lack of precision led to small deviations in determining the exact meridian line. https://www.tiwariacademy.com/ncert-solutions-classRead more
Some ancient Indian cities were slightly off the Ujjayinī meridian because accurate timekeeping, crucial for measuring longitude, was not as precise in the past. This lack of precision led to small deviations in determining the exact meridian line.
https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
See lessWhat significance did the Ujjayinī meridian have in ancient India?
The Ujjayinī meridian, or madhya rekhā, was significant in ancient India as a reference for astronomical calculations. It passed through Ujjain, a major center for astronomy, and was used in Indian astronomical texts. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
The Ujjayinī meridian, or madhya rekhā, was significant in ancient India as a reference for astronomical calculations. It passed through Ujjain, a major center for astronomy, and was used in Indian astronomical texts.
https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
See lessWho was a famous astronomer associated with Ujjayinī?
Varāhamihira, a renowned astronomer, is closely associated with Ujjayinī (modern-day Ujjain). He lived around 1,500 years ago and made significant contributions to Indian astronomy and astrology. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
Varāhamihira, a renowned astronomer, is closely associated with Ujjayinī (modern-day Ujjain). He lived around 1,500 years ago and made significant contributions to Indian astronomy and astrology.
https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
See lessWhat was India’s ancient prime meridian called?
India’s ancient prime meridian was called "madhya rekhā," meaning "middle line." It passed through Ujjayinī (modern-day Ujjain) and served as a reference for astronomical calculations in ancient Indian texts. https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
India’s ancient prime meridian was called “madhya rekhā,” meaning “middle line.” It passed through Ujjayinī (modern-day Ujjain) and served as a reference for astronomical calculations in ancient Indian texts.
https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/
See less